Average Co-Inventor Count = 4.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Sinomine Resources (us) Inc. (1 from 1 patent)
2. Cabot Specialty Fluids, Inc. (3 patents)
1 patent:
1. 11034596 - Methods to separate brine from invert emulsions used in drilling and completion fluids